A synthetic IgG-binding domain based on staphylococcal protein A. 1987

B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
Department of Biochemistry and Biotechnology, Royal Institute of Technology, Stockholm, Sweden.

A synthetic IgG-binding domain based on staphylococcal protein A was designed with the aid of sequence comparisons and computer graphic analysis. A strategy, utilizing non-palindromic restriction sites, was used to overcome the difficulties of introducing site-specific changes into the repetitive gene. A single mutagenized gene fragment was polymerized to different multiplicities, and the different gene products were expressed in Escherichia coli. Using this scheme, protein A-like proteins composed of different numbers of IgG-binding domains were produced. These domains were changed to lack asparagine--glycine dipeptide sequences as well as methionine residues and are thus, in contrast to native protein A, resistant to treatment with hydroxylamine and cyanogen bromide.

UI MeSH Term Description Entries
D007074 Immunoglobulin G The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B. Gamma Globulin, 7S,IgG,IgG Antibody,Allerglobuline,IgG(T),IgG1,IgG2,IgG2A,IgG2B,IgG3,IgG4,Immunoglobulin GT,Polyglobin,7S Gamma Globulin,Antibody, IgG,GT, Immunoglobulin
D008958 Models, Molecular Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures. Molecular Models,Model, Molecular,Molecular Model
D008969 Molecular Sequence Data Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories. Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D011487 Protein Conformation The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain). Conformation, Protein,Conformations, Protein,Protein Conformations
D012091 Repetitive Sequences, Nucleic Acid Sequences of DNA or RNA that occur in multiple copies. There are several types: INTERSPERSED REPETITIVE SEQUENCES are copies of transposable elements (DNA TRANSPOSABLE ELEMENTS or RETROELEMENTS) dispersed throughout the genome. TERMINAL REPEAT SEQUENCES flank both ends of another sequence, for example, the long terminal repeats (LTRs) on RETROVIRUSES. Variations may be direct repeats, those occurring in the same direction, or inverted repeats, those opposite to each other in direction. TANDEM REPEAT SEQUENCES are copies which lie adjacent to each other, direct or inverted (INVERTED REPEAT SEQUENCES). DNA Repetitious Region,Direct Repeat,Genes, Selfish,Nucleic Acid Repetitive Sequences,Repetitive Region,Selfish DNA,Selfish Genes,DNA, Selfish,Repetitious Region, DNA,Repetitive Sequence,DNA Repetitious Regions,DNAs, Selfish,Direct Repeats,Gene, Selfish,Repeat, Direct,Repeats, Direct,Repetitious Regions, DNA,Repetitive Regions,Repetitive Sequences,Selfish DNAs,Selfish Gene
D003001 Cloning, Molecular The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells. Molecular Cloning
D004247 DNA A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine). DNA, Double-Stranded,Deoxyribonucleic Acid,ds-DNA,DNA, Double Stranded,Double-Stranded DNA,ds DNA
D000595 Amino Acid Sequence The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION. Protein Structure, Primary,Amino Acid Sequences,Sequence, Amino Acid,Sequences, Amino Acid,Primary Protein Structure,Primary Protein Structures,Protein Structures, Primary,Structure, Primary Protein,Structures, Primary Protein
D001483 Base Sequence The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence. DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D001665 Binding Sites The parts of a macromolecule that directly participate in its specific combination with another molecule. Combining Site,Binding Site,Combining Sites,Site, Binding,Site, Combining,Sites, Binding,Sites, Combining

Related Publications

B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
August 1998, Molecular biotechnology,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
January 2014, Photochemistry and photobiology,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
March 1989, Protein engineering,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
October 2006, Biochemical and biophysical research communications,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
November 1997, Veterinary immunology and immunopathology,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
March 1988, The Journal of biological chemistry,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
December 1983, FEBS letters,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
January 1989, Journal of immunology (Baltimore, Md. : 1950),
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
October 1997, Biochemical and molecular medicine,
B Nilsson, and T Moks, and B Jansson, and L Abrahmsén, and A Elmblad, and E Holmgren, and C Henrichson, and T A Jones, and M Uhlén
March 2022, Analytical and bioanalytical chemistry,
Copied contents to your clipboard!